baber/WOPTO huggingface dataset:
Patent CA-2628218-A1 (CA)
Inventor: HU TENG-FU
IPC: B23D7/00
Filed: 2008-03-28
Abstract: The present invention provides an improved structure of automatic wood planer, which is characterized in that, two front columns are separately assembled at both sides of input end of the feed table of the main body; the pin joint end of the rotary support is screwed at the preset location of the feed table, the swinging end of the rotary support is connected with the lifting seat, so that the cutter shaft is assembled between the pin joint end of the rotary support and the swinging end;  with this structure, it is possible to save more components, reduce the volume and fabrication cost with improved economic efficiency and applicability.
Patent CA-2629512-A1 (CA)
Title: Bicyclic cinnamide compound and prophylactic or therapeutic uses thereof
Inventor: YOSHIDA YU
IPC: A61P25/28
Filed: 2006-11-01
Abstract: A bicyclic cinnamide compound represented by the formula (I) [wherein (II) indicates a single bond or double bond; Ar1 represents phenyl or pyridinyl optionally substituted by one to three substituents; R1 and R2 each represents C1-6 alkyl, hydroxy, etc.; Z1 represents optionally substituted methylene or vinylene, oxygen, or imino optionally substituted by C1-6 alkyl or C1-6 acyl;  and p, q, and r each is an integer of 0-2]. It functions to reduce the production of A.beta.40 and A.beta.42. It is hence useful especially as a preventive or remedy for neurodegenerative diseases of which A.beta. is causative, such as Alzheimer's disease and Down's syndrome.
Patent CA-2630835-A1 (CA)
Title: Aqueous suspension concentrates of 4-benzoylpyrazole herbicides
Inventor: RUDE JANINE
IPC: A01N43/56
Filed: 2006-11-13
Abstract: The invention relates to aqueous suspension concentrates containing: (1) at least one active ingredient from the group of 4-benzoylpyrazoles, (2) at least one surfactant based on substituted phenol ether, (3) at least one thickener based on aluminium silicate, (4) optionally other formulation adjuvants, and (5) optionally other surfactants different from constituent (2). In this way, in addition to the highly concentrated formulation of active ingredients, an improved biological action can be achieved with the same means.
Patent CA-2634291-A1 (CA)
Title: Transcription factor decoy oligodeoxynucleotides having multiple cis elements
Inventor: WANG ZHIGUO
IPC: C12N15/85
Filed: 2006-12-22
Abstract: A double-stranded decoy oligodeoxynucleotide, the decoy oligodeoxynucleotide comprising a first strand of deoxynucleotides and a second strand of deoxynucleotides substantially complementary to the first strand of deoxynucleotides, the decoy oligodeoxynucleotide comprising at least two cis elements, each of the cis elements specifically targeting a transcription factor. Also, methods of using the decoy oligodeoxynucleotide.
Patent CA-2635211-A1 (CA)
Inventor: WADDELL SHERMAN T
IPC: C07D487/02
Filed: 2007-01-09
Abstract: Triazole derivatives of structural formula I are selective inhibitors of the 11.beta.-hydroxysteroid dehydrogenase-1. The compounds are useful for the treatment of diabetes, such as noninsulin-dependent diabetes (NIDDM), hyperglycemia, obesity, insulin resistance, dyslipidemia, hyperlipidemia, hypertension, Metabolic Syndrome, and other symptoms associated with NIDDM.
Patent CA-2636486-A1 (CA)
Inventor: WILLIAMS RICHARD J
IPC: C05G3/80
Filed: 2007-01-13
Abstract: Preferred aspects of the present invention provide ammonium nitrate compositions comprising ammonium nitrate and at least one stabilizing agent, and preferably a third compound. In certain preferred embodiments, the stabilizing agent, together with third compound, is present under conditions and in amounts effective to substantially reduce the detonation sensitivity of the composition and/or to otherwise improve a desired property of the composition.
Patent CA-2638984-A1 (CA)
Title: Protective glove having dead air space
Inventor: GRILLIOT WILLIAM L
IPC: A62B17/00
Filed: 2008-08-21
Abstract: A protective glove (10) is provided for use by a firefighter or other emergency worker. The glove (10) includes an outer shell (22), at least one liner (24, 28, 30) located inside of the outer shell (22), and a dead air space (34) located inside of the outer shell (22).
Patent CA-2638990-A1 (CA)
Inventor: FITZPATRICK PATRICK
IPC: E03B7/10
Filed: 2008-08-21
Abstract: A retrofit valve assembly for a frost-resistant hydrant comprises ceramic valve disks and a hydrant adapter to enable the valve assembly to be readily retrofit to existing frost-resistant hydrants produced by different manufacturers.
Patent CA-2640250-A1 (CA)
Title: Zonal diffractive multifocal intraocular lenses
Inventor: KARAKELLE MUTLU
IPC: A61F9/007
Filed: 2008-10-01
Abstract: The present invention generally provides multifocal ophthalmic lenses, e.g., multifocal intraocular lenses, that employ a central refractive region for providing a refractive focusing power and a diffractive region for providing two diffractive focusing powers. In many cases, the refractive focusing power provided by the lens's central region corresponds to a far-focusing power that is substantially equal to one of the diffractive focusing powers while the other diffractive power corresponds to a near--focusing power. As such, in many cases, the focusing properties of the lenses are dominated by the far-focus ability, especially for small pupil sizes.
Patent CA-2640546-A1 (CA)
Inventor: AYRLE THOMAS
IPC: F16B13/00
Filed: 2008-10-07
Abstract: A fastening element for being anchored in a borehole of a constructional component has an expansion sleeve (21) surrounding the shaft (12) of the fastening element (11) and having a plurality of expansion tabs (23) spaced from each other by elongate slots (25) extending from a free end (24) of the expansion sleeve (21) over at least a half of a longitudinal extent (L) of the expansion sleeve (21) and having at least one bead (26) a longitudinal extent (F) of which corresponds to at least a half of a longitudinal extent (G) of the elongate slot (25). The shaft (12) has an expansion portion for widening the expansion sleeve (21).
Patent CA-2640737-A1 (CA)
Inventor: BALZER JEFFREY
IPC: A61N1/18
Filed: 2007-01-26
Abstract: Systems and methods for varying electromagnetic and adjunctive neural therapies are disclosed. A method in accordance with one embodiment includes applying electromagnetic signals to a target neural population of a patient over a first period of time in accordance with a first mode (e.g., including signal delivery to the central nervous system or peripheral nervous system, via implanted or non-implanted devices). The method can further include applying electromagnetic stimulation to the patient over a second period of time in accordance with a second mode different than the first mode. Varying the mode between the first period of time and second period of time can increase the efficacy and/or longevity of the stimulation. Systems in accordance with other embodiments can support multiple signal delivery devices.
Patent CA-2641833-A1 (CA)
Inventor: MACCAGNAN LUCA
IPC: E03C1/12
Filed: 2007-02-12
Abstract: Siphon system attainable directly during the forming of a sanitary ware (1;  101; 201), in particular a shower tray, washbasin, bidet, water closet or any similar sanitary ware (1; 101; 201), said sanitary ware (1; 101; 201) preferably having enclosed spaces (32-36) and having partitions (12; 112; 212) already equipped with a height difference required for an inner siphon function, wherein at least one inner partition (12; 112; 212) of the sanitary ware (1; 101; 201) has its free end (19; 119; 219) constantly immersed in water, if present, between a receiving chamber (30; 130; 230) and a deposit chamber (21; 121; 221) or a drain chamber (20; 120; 220), said end (19; 119;  219) of the at least one inner partition (12; 112; 212) being arranged at a lower level with respect to a drain outlet (23' ; 123; 223) in the deposit chamber (21; 121; 212) or an overflow partition (22; 122; 222) in the drain chamber (20; 120; 220), to prevent foul drain smell from spreading into a living area through the receiving chamber (30; 130; 230) .
Patent CA-2641849-A1 (CA)
Title: Device for controlling the blades of a wind turbine
Inventor: MARINA DIAZ VICTOR
IPC: F04B49/20
Filed: 2007-02-08
Abstract: The invention relates to a device for controlling the blades of a wind turbine. According to the invention, each blade (7) is associated with means enabling same to rotate about the longitudinal axis thereof in order to: alter the angle of attack of the blades (7) in relation to the wind and select the power required, while maintaining a constant rotor speed; or stop the blades (7) when a pre-established rotation speed is exceeded. The invention is characterised in that the above-mentioned rotation means include: an electric motor (11) having an electronically-variable speed, a hydraulic pump/motor (10) included in a standard hydraulic circuit (1), and control means (12) for rotating the blades (7) using the electric motor (11) and the hydraulic pump/motor (10) in the presence of a power supply and for rotating the blades (7) using only the emergency and safety control module (4) and the emergency and safety hydraulic accumulator (5) in the absence of a power supply.
Patent CA-2641888-A1 (CA)
Title: Chaise berceuse
Inventor: BARRETT BRUCE M K
IPC: A47C3/025
Filed: 2008-10-27
Abstract: Une chaise berceuse comprend un siège, une base adaptée pour un positionnement sur une surface de plancher, au moins deux tiges flexibles, chacune comportant une extrémité inférieure et une extrémité supérieure, des mécanismes servant à engager de manière sûre lextrémité inférieure à chacune des au moins deux tiges flexibles au siège où les au moins deux tiges flexibles sont disposées pour former un plan qui est perpendiculaire à la surface du plancher.
Patent CA-2643665-A1 (CA)
Title: Indolopyridines as eg5 kinesin modulators
Inventor: BAER THOMAS
IPC: C07D471/14
Filed: 2007-02-21
Abstract: Compounds of a certain formula (I), in which R1, R2, R3, R4, R5 and R6 have the meanings indicated in the description, are effective compounds with anti-proliferative and/or apoptosis inducing activity.
Patent CA-2647844-A1 (CA)
Inventor: KISELIS GREGORY P
IPC: B60G7/02
Filed: 2007-04-04
Abstract: A suspension for a motor vehicle having a hollow suspension member including first and second spaced apart sidewalls and a pivot pin. In the preferred embodiment, the pivot pin is a locking assembly that includes a first retainer partially insertable through a first window formed in the first sidewall and a second retainer partially insertable through a second window formed in the second side wall. The first retainer engages the second retainer to present a pivot that receives a pivot arm between the sidewalls.
Patent CA-2650748-A1 (CA)
Inventor: KUCZYNSKI JACEK
IPC: B27B17/08
Filed: 2009-01-23
Abstract: A hydraulic system including a system for enabling a saw motor to operate independently from a set of grapple jaws. Handling equipment provided with the hydraulic system, a method of operating a hydraulic system and/or handling equipment, a kit for assembling the hydraulic system and/or handling equipment and a method of assembling the kit are also described.
Patent CA-2652052-A1 (CA)
Title: Nucleic acid separation and purification method based on reversible charge interactions
Inventor: KURN NURITH
IPC: C12Q1/68
Filed: 2007-05-16
Abstract: The invention provides a method for purifying nucleic acids using a polycationic reagent and an anionic substrate to form a complex with a nucleic acid to be purified. The complex may be separated from other components of a mixture and the nucleic acid eluted from the complex with a high ionic strength solution or an anionic reagent.
Patent CA-2652569-A1 (CA)
Inventor: ECKHOUSE SHIMON
IPC: A61F5/00
Filed: 2007-05-18
Abstract: Described herein are bioerodible, biodegradable, or digestible self-deploying intragastric implants that may be swallowed. Once swallowed, the implants undergo self-expansion in the stomach and apply a suitable pressure against the stomach wall to provide a feeling of satiety to the individual. The implants then dissolve or are disassembled perhaps using gastric liquids and pass out of the stomach. Methods of using the devices, perhaps for an individual participating in a dietary control regimen, are described.
Patent CA-2653812-A1 (CA)
Title: Remote manipulator for manipulating live multiple sub-conductors in a single phase bundle
Inventor: DEVINE CLIFFORD WILLIAM
IPC: B25J5/00
Filed: 2006-06-02
Abstract: A manipulator for separating sub-conductors in an energized single phase bundle includes a rigid support member and first and second actuators mounted on the support member, wherein each actuator is independently actuable of the other. Insulators are mounted on each actuator. A selectively releasable coupler is mounted on each insulator for selectively releasable coupling of each insulator to a corresponding sub-conductor. The actuators extend corresponding insulators independently of one another from the support member to thereby separate from each other by an optimized separation distance the distal ends of each insulator. When the corresponding sub-conductors of the single phase bundle are releasably coupled to the corresponding distal ends of the insulators the surge impedance loading of the single phase bundle may be improved by separation of the corresponding distal ends of the insulators and the sub-conductors by the optimized separation distance.
Patent CA-2653986-A1 (CA)
Inventor: KIHLSTROEM CHRISTER
IPC: B65F5/00
Filed: 2007-06-01
Abstract: Waste material that is introduced into waste inlet units (10) is managed by connecting the inlet units to a temporary storage volume (3) for charging said storage volume with the waste and by controlled, intermittent opening of the storage volume for the removal of accumulated waste therefrom. Specifically, waste is introduced into each inlet unit during an inlet charging phase; shaft charging vacuum (CV) is applied to the storage volume and is maintained continuously therein except when waste is removed from the storage volume; and said charging vacuum and atmospheric air (AA) is intermittently communicated to the inlet unit to charge the storage volume with the introduced waste.
Patent CA-2654029-A1 (CA)
Title: Biometric and demographic data transfer and management system and apparatus
Inventor: PETERSON MARK A
IPC: G06F21/34
Filed: 2007-06-01
Abstract: Method and apparatus for performing a background check, including collect ing, organizing, and transmitting electronic data, including biometric and o ther demographic data.
Patent CA-2654436-A1 (CA)
Title: A listing for received messages
Inventor: KANAVIN ALEXANDER
IPC: G06Q10/107
Filed: 2006-06-30
Abstract: A method comprising: adding an entry having a first text part to a listing of content items, wherein if the content item satisfies a first criterion, the first text part of the entry has a first content and wherein if the content item cfoes not satisfy the first criterion but satisfies a second criterion, the first text part of the entry has a second content, different to the first content.
Patent CA-2654878-A1 (CA)
Inventor: DROZ FRANCOIS
IPC: G06K19/077
Filed: 2007-06-05
Abstract: Method of fabricating at least one card each comprising an electronic module (2), this method envisaging the feeding of a frame (14) or a plate (18) exhibiting at least one aperture (16) designed to receive this electronic module. It is characterized in that at least one part of the peripheral region of this at least one aperture is deformed or squashed by applying a localized pressure to this at least one part of the peripheral region on the frame or plate, in such a way as to locally reduce the thickness of the frame or plate in this at least one part of the peripheral region, in that the electronic module is fed in opposite the corresponding aperture in such a way that at least one zone of this electronic module is superimposed on said at least one part of the peripheral region, and in that a hardware link is established between this at least one part of the peripheral region and said at least one corresponding zone of the electronic module so as to assemble this electronic module to the frame or to the plate before feeding in a resin at least on one side of this electronic module in a subsequent step of the method.
Patent CA-2656683-A1 (CA)
Inventor: MOODY JAY T
IPC: B42B2/02
Filed: 2007-07-03
Abstract: Method for producing multiple small custom envelope jobs using a sheet fe d envelope machine. Multiple different envelope jobs are provided as stacks of sheets of envelope stock to a high volume envelope machine for processing into folded envelopes. Each envelope job stack includes a first sheet that, when processed by the machine, yields an envelope with visually distinctive edges. At the output of the envelope machine, the group of envelopes in an envelope job is indicated by the distinctive envelopes formed from first she ets.
Patent CA-2657583-A1 (CA)
Title: Angle indicator
Inventor: WILLIAMS SAMUEL ZEV
IPC: A47C17/86
Filed: 2006-08-24
Abstract: An angle indicator is provided for measuring an angle of inclination of a structure with respect to a plane, such as a horizontal or vertical plane. The angle indicator includes a housing adapted and configured to be mounted to the structure, an indicator movably disposed in the housing having an angular range of motion about an axis intersecting the plane, and indicia provided on the housing for indicating proper angulation of the structure with respect to the plane. The indicia can be defined at least in part by a first arcuate segment, wherein the indicia and the indicator are configured to be in visual alignment to an observer when the angle of inclination of the structure with respect to the plane achieves a predetermined angle. In accordance with a preferred embodiment of the invention, the predetermined angle can be about thirty degrees.
Patent CA-2662746-A1 (CA)
Inventor: BORKOVEC MILAN
IPC: G06Q40/00
Filed: 2007-06-18
Abstract: L'invention concerne un système et un procédé permettant à des participants d'un marché d'évaluer la probabilité de trouver un volume caché. Le modèle peut prédire un volume caché et évaluer la probabilité qu'un ordre de bourse soit exécuté dans la marge et mieux que la cotation moyenne. Le coût par exécution immédiate peut être évalué.
Patent CA-2665761-A1 (CA)
Title: Jet pump propelled watercraft with negative camber dihedral directional control
Inventor: DESLANDES ANDRE
IPC: B63H11/08
Filed: 2009-05-11
Abstract: A watercraft for surface or underwater conveyance, propelled by a jet pump consisting of a helical impeller rotating and compressing the water within a tubular pump housing, and activated by human or motorized means. The watercraft also includes a negative camber dihedral omnidirectional control system.
Patent CA-2666199-A1 (CA)
Inventor: HERRMANN JEFF L
IPC: G06F7/00
Filed: 2007-03-27
Abstract: Example methods, apparatus, systems, and articles of manufacture meter media content presented on a wireless communication device are disclosed. A disclosed example method receives media content via a wireless communication device. The media content is to be presented via the wireless communication device. First information is generated indicative of a media presentation mode of a media presentation application executed by the wireless communication device to present the media content. Second information is generated indicative of the media content presented via the wireless communication device. The first information is stored in association with the second information in the wireless communication device.
Patent CA-2667249-A1 (CA)
Inventor: LIN SONGNIAN
IPC: A61K31/421
Filed: 2007-10-26
Abstract: Diaryl ethers in which one of the aryl groups is a phenyl fused to a cycloalkyl or heterocyclic ring, to which is attached an acetic acid group, are agonists of G-protein coupled receptor 40 (GPR40) and are useful as therapeutic compounds, particularly in the treatment of Type 2 diabetes mellitus, and of conditions that often accompany this disease, including insulin resistance, obesity and lipid disorders.
Patent CA-2671307-A1 (CA)
Title: Selective removal of nitrogen from natural gas by pressure swing adsorption
Inventor: DOLAN WILLIAM B
IPC: B01D53/54
Filed: 2001-10-25
Abstract: A process for the separation of nitrogen and hydrocarbons from a natural gas stream comprises passing the natural gas stream to a first pressure swing adsorption unit containing a hydrocarbon-selective sorbent so as to preferentially adsorb at least C4+ hydrocarbons to produce a first product stream, comprising methane, nitrogen and a reduced level of the hydrocarbons relative to the natural gas stream The first product stream is then passed to a second pressure swing absorption unit containing a nitrogen-selective sorbent so as to preferentially adsorb nitrogen and produce a second product stream enriched with methane, and a low pressure purge stream having a higher molar concentration of nitrogen than the first product stream.
Patent CA-2671836-A1 (CA)
Inventor: MOHR PAUL B
IPC: C03B9/16
Filed: 2007-11-13
Abstract: An invert mechanism for a glassware forming machine includes a support frame (32) having a base (34) adapted removably to be mounted on a forming machine frame. A linear actuator (40) is suspended from the support frame and a linear gear rack (46) extends from the actuator within the support frame. A hollow shaft (80) has a central portion (82) carried for rotation on the support frame and oppositely extending end portions (90) with axial external splines (94) and open ends. A gear (86) is coupled to the central portion of the shaft for co- rotation with the shaft and has external teeth coupled to the gear rack. A pair of ball nuts (96) are disposed on the end portions of the hollow shaft, and a pair of hollow pneumatic pistons (98) are respectively disposed on the ball nuts over the open ends of the shaft. Invert arm mounts (110) are respectively disposed on the pistons, and a spring (104) is disposed within each piston operatively extending between the piston and the shaft to bias the pistons to a position adjacent to the support frame. An air inlet (112) is disposed on the support frame adjacent to the gear. The gear has an air passage (114) that couples the air inlet to the hollow shaft, and through the shaft to the respective pistons, at at least one angular position of the gear and shaft. The invert mechanism is adapted to be mounted as an assembly to the forming machine frame by means of the support frame.
Patent CA-2671901-A1 (CA)
Title: Serving gateway proxies for non-sip speakers in a next generation network
Inventor: CASEY LIAM
IPC: H04L12/12
Filed: 2007-11-15
Abstract: Methods and systems for extending the IMS/SIP architecture of the NGN to provide QoS service to generic bearer flows. QoS treatment of a bearer flow destined to a non-SIP client attached to the network via an attachment segment connected to an attachment gateway is supported. A SIP-INVITE message is received in respect of the bearer flow. The SIP-INVITE message contains a Universal Resource Identifier (URI) identifying the non-SIP client as a destination of the bearer flow. An attempt is made to install a QoS policy on the attachment segment in accordance with a Traffic Specification (T-Spec) identified in the SIP-INVITE message, and the result of the installation attempt detected. A appropriate SIP messaging is generated on behalf of the non-SIP client, to either accept or refuse the bearer flow, based on the detected result.
Patent CA-2672452-A1 (CA)
Title: Tannate salt of rasagiline
Inventor: FRENKEL ANTON
IPC: A01N33/02
Filed: 2007-12-13
Abstract: The subject invention provides rasagiline tannate, compositions and a process for manufacture thereof.